Explain what is STDIN, STDOUT and STDERR?
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What are the steps involved when the cgi program starts running?
Does Perl have objects? If yes, then does it force you to use objects? If no, then why?
How do you find the length of an array?
Comment on data types and variables in perl.
What are the logical operators used for small scale operations? Explain them briefly.
What are perl strings?
What is the difference between use and require in perl programming?
how to get back up from private character editor which is saved in the format of .udf
Which of these is a difference between Perl and C++ ?
Demonstrate subroutines in perl with a simple example.
Explain returning values from subroutines?
What is lexical variable in perl?